baber/WOPTO huggingface dataset:
Patent JP-H0552480-A (JP)
Title: Preventing method of air leakage in sintering machine
Inventor: IKEZAKI EIJI
IPC: F27B21/08
Filed: 1991-08-26
Abstract: PURPOSE:To contrive energy saving by a method wherein the amount of air, leaked into an air box through a gap between the air box at the end of the ore supplying and discharging section of a sintering machine and the lower surface of a pallet frame, is reduced. CONSTITUTION:A magnet 4 is attached to a seal plate 3 for preventing air leakage, which is provided between the lower surface of a pallet frame 7 and an air box 2, while magnetic powder bodies 5 are piled on the magnet 4. The magnetic powder bodies 5 blockade a gap between the lower surface of the pallet frame 7 and the seal plate 3 and are arrested strongly by the magnet 4 whereby the magnetic bodies will never be blown off by the force of air produced by a strong vacuum in the air box 2. As a result, the leakage of air passing through the gap can be prevented. By the prevention of the leakage of air, the electric power saving of a sintering blower and the contraction of a gas processing facility are permitted.
Patent JP-H03100061-A (JP)
Title: Production of water-absorptive resin complex
Inventor: SHIMADA NOBORU
IPC: C08L101/00
Filed: 1989-09-14
Abstract: PURPOSE:To obtain the title complex which is composed of a polymer and a particulate water-absorptive resin uniformly dispersed therein and is excellent in physical strengths by polymerizing a water-soluble vinyl monomer in the presence of a solution formed by dissolving a polymer in a hydrocarbon solvent and a surfactant under specified conditions an removing the solvent from the product. CONSTITUTION:An aqueous solution formed by dissolving a water-soluble vinyl monomer (e.g. acrylic acid) and a water-soluble polymerization initiator (e.g. ammonium persulfate) is subjected to W/O reversed phase suspension polymerization in the presence of a solution of a polymer (e.g. styrene/butadiene/styrene block copolymer) in a hydrocarbon solvent (e.g. cyclohexane) and a surfactant (e.g. sorbitan sesquioleate), and the resulting product is freed from the solvent.
Patent JP-S6392791-A (JP)
Inventor: NAKAKOSHI YOSHINOBU
IPC: B23K26/21
Filed: 1986-10-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1182250-A (JP)
Title: Intake device for internal combustion device
Inventor: NOMURA YURIO
IPC: F02M35/024
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To manufacture the subject device with a mold of simple structure. SOLUTION: An intake manifold 20 and a housing 70 including an air cleaner case 18 have a straight tube shape mounting hole 28 connecting a mounting part 22 at a tip of the intake manifold 20 and the air cleaner case 18, and an injector 30 is attached to the mounting hole 28. As the mounting hole 28 is formed in a straight tube shape, a slide core required when forming the mounting hole 28 can be drawn to the mounting part 22 side when forming the housing 70 with a mold.
Patent JP-2001065889-A (JP)
Title: Geothermal heat supply system
Inventor: SHIMAZAKI MASANORI
IPC: F24D3/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of thermal insulation work while reducing the running cost by connecting a geothermal heat collector buried deep in the ground with a radiation storage layer disposed closely to the ground surface in a dome to form a heat carrier circulation circuit thereby reducing heat loss. SOLUTION: A geothermal heat supply system 1 covering the ground G in a dome D comprises piping 5, 6 forming a circulation circuit 4 of heat carrier, i.e., water, by connecting a geothermal heat collector 2 buried deep in the ground G substantially horizontally with a radiation storage layer 3 disposed substantially horizontally in the vicinity of the ground surface G, and pumps 7, 8 for circulating heat carrier, i.e., water, through the circulation circuit 4. The heat collector 2 comprises a single integrated pipe or a bundle of many pipes buried at 5 m below the ground surface G while being spread such that the heat carrier, i.e., water, flowing through the pipe can stay long enough to absorb geothermal heat sufficiently.
Patent JP-S62182287-A (JP)
Inventor: NOOMAN II ARUBAA
IPC: C23C26/02
Filed: 1986-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0682925-A (JP)
Title: Image recorder
Inventor: OBARA HISASHI
IPC: G03B27/32
Filed: 1992-09-04
Abstract: PURPOSE:To obtain an image recorder which prevents an unnecessary image from being recorded and improves working efficiency CONSTITUTION:When either one of a finished image size setting mode key 222, an image size setting mode key 224, a magnification setting mode key 226 and a key for a mode for setting the number of processing sheets 228 is selected, an initial value is set to zero and the display of a first display part 210 or a second display part 212 is set to zero by a controller. Thus, even when the start of processing is erroneously instructed, this instruction is not received and the image is prevented from being recorded. Therefore, an image recording material which is comparatively expensive is not wasted. The time until the processing is finished is wasted when it is erroneously started because the processing time is comparatively long in order to obtain high image quality and high color tone. However, the processing is prevented from being erroneously started and the working efficiency can be improved by setting the initial value to zero.
Patent JP-H1175729-A (JP)
Title: Steaming process
Inventor: AIHARA NOBUO
IPC: A23L7/10
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a steaming process capable of realizing shortening of a processing time, successive processing, and equation and improvement of product quality. SOLUTION: A material to be heated and to be steamed is arranged in the interior of water-permeable vessels 3 constituted of a water-permeable material and having openings at the upper parts, and the water-permeable vessels 3 are housed in plural hermetically sealed vessels 4 capable of keeping inner pressures. Steam is injected into the hermetically sealed vessels 4, and the hermetically sealed vessels 4 are conveyed through a steaming room maintained at a high temperature one by one to heat the material to be heated by the high-temperature and high-pressure steam in the hermetically sealed vessels 4 while continuing the supply of the water to the material to be heated from hot water-supplying devices installed in the hermetically sealed vessels 4 to carry out the steaming processing in the steaming processing method.
Patent JP-S6481598-A (JP)
Title: Communication controller for metering system
Inventor: HARADA TOSHIHIRO
IPC: G08C25/00
Filed: 1987-09-24
Abstract: PURPOSE:To attain metering surely by accessing a gas meter for a prescribed period so as to detect whether or not a metering data is received normally. CONSTITUTION:A communication controller 1 in the metering system counts the data every time a prescribed flow flows to a gas flow path 2, a gas meter 3 is connected via a signal line 4 and the data is sent to the center 6 via a communication line 5. An access means 1a, independently of the call from the center 6, accesses the gas meter 3 for each prescribed period shorter than the metering data collection period and a detection means 1b detects the transmitting state via the signal line 4 with the gas meter 3 at the access by the access means 1a and when the detection means 1b detects that the transmission is not implemented normally, a fault notice means 1c informs a fault to the center 6 via the communication line 5.
Patent JP-H04117213-A (JP)
Title: Grass-collecting apparatus of mower
Inventor: MIYOSHI HIDEKI
IPC: A01D34/63
Filed: 1990-09-07
Abstract: PURPOSE:To obtain the subject apparatus capable of smoothly collecting mowed grass in high efficiency without causing the clogging of grass by providing a rotary brush rotating near the mowed ground to rake up the cut lawn grass and a suction fan to suck the lawn grass and transfer to a grass-collecting container and placing the brush and the fan at the back of a mower. CONSTITUTION:Lawn grass mowed with a mower is collected and transferred into a grass-collection container by a grass-collecting apparatus 4 having the following structure. A mower 1 is placed in a state freely movable in vertical direction with a lift arm 8, etc., relative to a machine body 6. Lawn grass is mowed by rotating a plurality of interlocked mowing blades 10 around a vertical shaft 11 under a mower deck 9. The mowed grass is raked up by rotating a rotary brush 2 near the mowed ground behind the mower 1 and is sucked and transferred to a grass-collection container 5 with a suction fan 3. The mowed lawn grass can efficiently be collected leaving little grass on the ground and preventing the clogging of the machine with the mowed grass.
Patent JP-S6479654-A (JP)
Title: Polyamine analysis
Inventor: GAMO KEIJI
IPC: G01N30/34
Filed: 1987-09-22
Abstract: PURPOSE:To analyze polyamine in a short time, by employing a mixed solution of hexane sodium sulfonate and sodium chlorate and methylalcohol as mobile phase in an anti-phase distribution chromatography. CONSTITUTION:A mixed solution of 5-10mM of hexane sodium sulfonate and 0.5-0.1M of sodium chlorate is sent as mobile phase A and a methylalcohol solution as mobile phase B and a sample is injected with an injection section 3. Then, the sample is distributed by an anti-phase distribution chromatography column 4. Then, the concentration of methylalcohol is increased from 3% to 41% to perform a 2-liquid gradient elution. Then, a reaction reagent 6 is added to detect 5 fluorescence and a data processing 11 is performed whereby putrescine, spermidine, cadaverine and the like as polyamine are eluted. The use of the above-mentioned eluate can simplify the composition of the eluate thereby enabling highly accurate analysis of polyamine of various types.
Patent JP-H0572953-A (JP)
Title: Washing recovering device on cleanup process by electrophotographic copying system
Inventor: FUSHIMI YOSHIHIRO
IPC: G03G15/11
Filed: 1991-09-18
Abstract: PURPOSE:To provide a washing recovering device on a cleanup process by an electrophotographic copying system capable of rapidly separating toner suspending in the washing from the washing and cleaning up the washing. CONSTITUTION:A washing cleanup device 15 is provided on the way of a flow path for the washing by which an optical substrate has been cleaned, and the washing cleanup device 15 is provided with a pair of drum-like rotary bodies 19 and 20, and voltages having the polarity reverse to each other are impressed on the pair of drum-like rotary bodies 19 and 20 so as to electrostatically attract the charged toner 13 suspending in the washing and having the polarity reverse to each other.
Patent JP-H0568812-A (JP)
Title: Washing waste liquid treating equipment for photosensitive resin printing plate
Inventor: TAKAHASHI KUNIYUKI
IPC: B01D29/13
Filed: 1991-09-18
Abstract: PURPOSE:To provide equipment for effectively separating resin components from washing waste liquid of a photosensitive resin printing plate with water washing ability by a simple method. CONSTITUTION:A waste liquid circulating system and a waste liquid sucking discharge system 11 are provided. The waste liquid circulating system consists of a vessel body 1 equipped with a waste liquid hole 2 at the bottom and having two waste liquid circulating holes 3, 4 in the arbitrary places of the sidewall, a basket 8 being inside the vessel body and located above the waste liquid hole 2 and having water vents at least at a part of the wall surface and loaded with a filter medium 9 inside, a pipe 5, 7 connected to one of the waste liquid circulating holes at one end and connected to the other waste liquid circulating hole at the other end following the one end, and a pump 6 installed in the prescribed position on the intermediate of the pipe. The waste liquid sucking discharge system 11 is connected to the waste liquid hole at one end and equipped with a pump 12 in the prescribed position on the intermediate following the one end.
Patent JP-H08102369-A (JP)
Title: Illumination control device
Inventor: MORITA MASAYUKI
IPC: H05B37/02
Filed: 1994-09-30
Abstract: PURPOSE: To improve the property of separating a voltage supplied to a lighting system from a control signal superimposed on the voltage. CONSTITUTION: The output stage of a control device 1 having a general DC power supply 6 is connected via a DC power output line 3 to the input stage of a lighting system 2 having an inverter lighting circuit 10. A transmission circuit 8 which superimposes a control signal on a DC voltage output to the DC power output line 3 is provided on the side of the control device 1, and a reception circuit 11 which demodulates the control signal superimposed on the DC voltage is provided on the side of the lighting system 2. Therefore, the property of separating the DC voltage, i.e., the voltage supplied to the lighting system 2, from the control signal superimposed on the voltage is improved.
Patent JP-S6393691-A (JP)
Title: Floating type petroleum production system ship
Inventor: JINGU NORIO
IPC: B63B35/44
Filed: 1986-10-08
Abstract: PURPOSE:To make it possible to perform a work in a stabilized condition by arranging a work platform on a ship body via a vertical column, submerging the ship body portion at the time of petroleum production by filling a ballast tank with water, and floating the ship body portion at the time of navigation by discharging the water. CONSTITUTION:When a work ship arrives at a petroleum production work sea area, a ship body 1 is submerged below a water line WL by filling a ballast tank 4 with ballast water. As a result, a vertical column 2 erected on the ship body 1 becomes a water line portion. Since a work platform 3 is installed at a certain height above the water line WL, the area of the water line portion is small, an under water rolling moment is great, a natural period of rolling is long, and a rolling response in the waves becomes small. As a result, work can be performed in a stabilized condition. Then, when the work ship is to be floated, the ballast water in the ballast tank 4 is discharged to make the ship body 1 float above the water line WL and to reduce a propulsive resistance. Thus, it is possible to perform a work in a stabilized condition and, at the time of moving, to navigate efficiently in a floated condition.
Patent JP-2001068506-A (JP)
Title: Connection structure for multi-chip module
Inventor: ISHIKAWA MAKOTO
IPC: H01L21/60
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To decrease inductance component in a joint, suppress mismatching of characteristic impedance and suppress the characteristic deterioration of the joint, in a connection structure between a microstrip line on a dielectric substrate and a signal line of an MMIC(monolithic microwave integrated circuit) chip. SOLUTION: A ground conductor 27 of an MMIC chip 26, that is die-bonded to a ground pattern 23 on the front of a dielectric substrate 21, and a ground conductor 24 on the rear of the dielectric substrate 21 are connected through a via hole 25. An input/output signal line 28 of the MMIC chip 26 and a microstricp line 22 on the front of the dielectric substrate 21 are connected through a connecting line 29. A λg/4-long protrusion-type ground line 30 is provided in parallel with the connecting line 29 on both sides of the end at the side of the microstrip line 22 of the ground pattern 23.
Patent JP-S6478719-A (JP)
Title: Tightening device for circular saw
Inventor: SHIGA BUNPEI
IPC: B27B5/34
Filed: 1987-09-21
Abstract: PURPOSE:To reduce distortion and to prevent bending of circular saw by holding the circular saw with projections on the inner diameter edge of a spacer thereby distributing centrifugal extending stress entirely over the circular saw. CONSTITUTION:Predetermined number of circular saws 13 end tubular spacers 12 are fitted alternately in parallel to the drive shaft 11 of a circular saw machine, and tightened by means of a nut 15 screwed to a threaded portion 14 at the tip of the drive shaft 11. Projections 16 for holding the circular saw 13 are arranged on the inner circumferential edge on the side face of the spacer 12, and a small gap is provided at portions except the projections 16 in order to prevent contact with the plate face of the circular saw 13. Since the circular saw 13 is held at inner diameter portion contactable with the drive shaft 11 through the spacer 12, centrifugal extending stress to be produced when the saw is operated is distributed entirely over the circular saw 13 thus preventing vibration of the circular saw 13.
Patent JP-H1188520-A (JP)
Title: Portable pen entry device
Inventor: MIYAZAKI SHUICHI
IPC: G06F3/03
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To allow the portable pen entry device that makes entry with a touch panel to hold the entry pen surely over a long time by a simple mechanism and a simple operation. SOLUTION: A container groove 151 containing a pen 107 is placed to an inner face of a cover 101 of a terminal equipment. The pen 107 is provided with an attracting piece 150 made of a permanent magnet. An attracted piece 152 made of an iron piece is placed at a position at which the piece 152 is attracted by the attracting piece 150 when the pen 107 is fitted to the groove 151. The pen 107 is fitted to the groove 151 by sliding the pen 107 to the depth in matching with the groove 151, the attracting piece 150 and the attracted piece 152 are mutually attracted and the pen 107 is held on the cover 101. Since holding is made by a magnetic force, no care is taken about a damage or the like. When the cover 101 is closed, the main body clogs one end of the groove 151 and the pen 107 is not missing by closing the cover 101.
Patent JP-2001064566-A (JP)
Title: Coating composition, metallic coating and coating method
Inventor: SHIMIZU KUNIO
IPC: C09D167/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition for a rigid plastic which permits to omit a step of coating a primer and to directly coat a metallic coating and gives a coating film excellent in weatherability, stain resistance and the like, and a metallic coating and a method for coating it. SOLUTION: The objective coating composition comprises a vehicle component comprising 10-40 wt.% of a hydroxyl group-containing polyester resin, 30-70 wt.% of a hydroxyl group-containing acrylic-modified chlorinated polyolefin resin, 1-15 wt.% of a cellulose ester derivative and 10-40 wt.% of an aminoaldehyde resin, and an organic solvent. A metallic coating comprising a metallic pigment is directly applied without coating a primer on a rigid plastic having a flexural modulus of 15,000-23,000 kg/cm2 and a linear expansion coefficient ranging from 4×105 to 5×10-5 cm/cm/ deg.C, and a thermosetting clear coating, which gives a cured coating film, having a Tg in the range of 80-100 deg.C, is applied on the coated surface without curing it.
Patent JP-H04120175-A (JP)
Title: Viscoelastic resin composition for vibration damping material
Inventor: TAKI HIROSHI
IPC: C08K3/02
Filed: 1990-09-07
Abstract: PURPOSE:To obtain a resin composition, useful as vibration damping materials, capable of performing stabilized spot welding by blending electrically conductive particles having a large particle diameter and electrically conductive particles having a fine particle diameter in a viscoelastic resin in a proportion so as to satisfy specified conditions. CONSTITUTION:A resin composition useful as vibration damping materials is obtained by blending (A) electrically conductive particles >=0.005 to <200mum average particle diameter of primary articles and (B) electrically conductive particles having 20-100mum average particle diameter with (C) a viscoelastic resin (e.g. sodium sulfonate group-containing polyester resin) containing 0-1000 equiv./ton polar groups in a proportion so as to satisfy formulas I to III. The aforementioned composition is prepared by, e.g. dissolving the resin having the polar groups in a solvent, adding the particles (A) thereto, homogeneously dispersing the resultant mixture using a ball mill, etc., then blending and mixing other resins and the particles (B) therewith and providing a pasty form. The particles (A) are stably dispersed in the resin without flocculating and the aforementioned composition is capable of performing stabilized spot welding.
Patent JP-S60130463-A (JP)
Title: Brazing method of aluminum material
Inventor: SUZUKI KENICHI
IPC: B23K1/19
Filed: 1983-12-16
Abstract: PURPOSE:To eliminate material corrosion after brazing by dipping an Al material into a treating soln. prepd. by suspending K2AlF2 powder therein and adding F and K to said soln. to form the integrated layer and chemical conversion treated layer of K2AlF5 to the part to be brazed and subjecting the material to brazing thereafter. CONSTITUTION:A material to be brazed which is an Al material is dipped in a treating sonl. which is suspended therein with K2AlF5 powder and contains F and K to integrate the K2AlF5 powder to the desired part to be brazed and at the same time to form a chemical conversion treated film consisting of the K2AlF5 formed by the chemical reaction of the Al of the Al material and F, K. At least the desired part to be brazed of the material to be brazed is heated and is joined by the brazing material. The brazing using the flux which does not corrode the Al material and the brazing material after brazing is thus made possible.
Patent JP-S63161278-A (JP)
Inventor: MAAKU ROBANOFU
IPC: E05D7/10
Filed: 1987-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000065175-A (JP)
Title: Reduction gear
Inventor: SUZUKI TAKAYUKI
IPC: B25J17/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To form a reduction gear reducing rotation of a servomotor transmitted to the rotary shaft of an arm in a robot into a simplified structure without using a gear train and harmonic drive. SOLUTION: A metal flat belt 11 is moved by linearly moving a nut 18 when a screw bar 14 is rotated by a servomotor 4. The metal flat belt 11 is linked over a set of flat pulleys 9, 10 further with the halfway part fixed to the flat pulley 9 of a rotary shaft 6, so as to prevent extending and slipping, and the flat pulley 9, in its turn, the rotary shaft 6 is rotated.
Patent JP-H04116363-A (JP)
Title: Cryogenic apparatus
Inventor: OTA TAKERU
IPC: F25D3/10
Filed: 1990-09-05
Abstract: PURPOSE:To make it possible to keep a virtually constant and positive internal pressure in a vessel which contains liquefied gas by installing a pressure sensor which detects gas pressure and a heater which heats the contents in the vessel and controlling the performance of the heater based on a signal transmitted from the pressure sensor. CONSTITUTION:When the pressure of helium gas 3 contained in a vessel 2 is turned negative due to excess cooling of a refrigerating machine, the negative pressure is detected by a pressure sensor 11 where a pressure control device 13 allows power to be supplied to an electric heater 12 and increases the temperature in the helium vessel 2 so that liquid helium 1 may be evaporated. When the pressure of helium gas 3 returns to the positive pressure, the supply of power is halted. Therefore, even if excessively cooled by the refrigerating machine 6, the pressure of helium gas can be virtually constant and positive as well.